package model;

import java.util.Date;

public class UnloadDAO {

    public String ewbCount(Date end, int interval, String site) {
        return null;
    }

    public int[] timeUse(String start, String end, String site) {
        return new int[0];
    }

    public int[] goodsType(String start, String end, String site) {
        return new int[0];
    }

    public int[] carsCount(String start, String end, String site) {
        return new int[0];
    }

    public int[] carsType(String start, String end, String site) {
        return new int[0];
    }

    public float[] efficientPeople(String start, String end, String site) {
        return new float[0];
    }
}
